From: Dave Taht <dave.taht@gmail.com>
To: "Eggert, Lars" <lars@netapp.com>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] sigcomm wifi
Date: Wed, 20 Aug 2014 09:01:28 -0500 [thread overview]
Message-ID: <CAA93jw7yjSRsNjzsCq+i=RX4-k14qNawkZe-GTSYHH2kGH+49w@mail.gmail.com> (raw)
In-Reply-To: <91696A3A-EF44-4A1A-8070-D3AF25D0D9AC@netapp.com>
On Wed, Aug 20, 2014 at 2:12 AM, Eggert, Lars <lars@netapp.com> wrote:
> On 2014-8-19, at 18:45, Dave Taht <dave.taht@gmail.com> wrote:
>> I figured y'all would be bemused by the wifi performance in the sigcomm
>> main conference room this morning...
>>
>> http://snapon.lab.bufferbloat.net/~d/sigcomm_tuesday.png
>
> There is a reason we budgeted a 1G uplink for SIGCOMM Helsinki and made sure we had sufficient AP coverage...
>
> Lars
My kvetch is mostly that here I am at a con that presents
"revolutionary" congestion control algorithms every year,
and I am watching preso after preso that talks about SDN using
"commodity switches" and analyses that look at all this "big data"...
...and the entire conference is crippled from doing anything on the
internet due to bad wifi...
and nobody considered solving that problem "interesting"; they merely
complained loudly to everyone in earshot about it.
Near as I can tell there are no papers on wifi here.
At one point there was 85% packet loss and the only thing that even
halfway worked was mosh.
--
Dave Täht
NSFW: https://w2.eff.org/Censorship/Internet_censorship_bills/russell_0296_indecent.article
next prev parent reply other threads:[~2014-08-20 14:01 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-19 16:45 Dave Taht
2014-08-20 7:12 ` Eggert, Lars
2014-08-20 14:01 ` Dave Taht [this message]
2014-08-20 22:05 ` Jim Gettys
2014-08-21 6:52 ` Eggert, Lars
2014-08-21 7:11 ` Michael Welzl
2014-08-21 8:30 ` David Lang
2014-08-22 23:07 ` Michael Welzl
2014-08-22 23:50 ` David Lang
2014-08-23 19:26 ` Michael Welzl
2014-08-23 23:29 ` Jonathan Morton
2014-08-23 23:40 ` Steinar H. Gunderson
2014-08-23 23:49 ` Jonathan Morton
2014-08-24 1:33 ` David Lang
2014-08-24 2:29 ` Jonathan Morton
2014-08-24 5:12 ` David Lang
2014-08-24 6:26 ` Jonathan Morton
2014-08-24 8:24 ` David Lang
2014-08-24 9:20 ` Jonathan Morton
2014-08-25 7:25 ` Michael Welzl
2014-08-30 7:20 ` Jonathan Morton
2014-08-31 20:46 ` Simon Barber
2014-08-25 7:35 ` Michael Welzl
2014-08-24 1:09 ` David Lang
2014-08-25 8:01 ` Michael Welzl
2014-08-25 8:19 ` Sebastian Moeller
2014-08-25 8:33 ` Michael Welzl
2014-08-25 9:18 ` Alex Burr
2014-08-31 22:37 ` David Lang
2014-08-31 23:09 ` Simon Barber
2014-09-01 0:25 ` David Lang
2014-09-01 2:14 ` Simon Barber
2014-08-31 22:35 ` David Lang
2014-08-21 6:56 ` David Lang
2014-08-21 7:04 ` David Lang
2014-08-21 9:46 ` Jesper Dangaard Brouer
2014-08-21 19:49 ` David Lang
2014-08-21 19:57 ` Steinar H. Gunderson
2014-08-22 17:07 ` Jan Ceuleers
2014-08-22 18:27 ` Steinar H. Gunderson
2014-08-21 8:58 ` Steinar H. Gunderson
2014-08-22 23:34 ` David Lang
2014-08-22 23:41 ` Steinar H. Gunderson
2014-08-22 23:52 ` David Lang
2014-08-22 23:56 ` Steinar H. Gunderson
2014-08-23 0:03 ` Steinar H. Gunderson
2014-08-21 9:23 ` Mikael Abrahamsson
2014-08-21 9:30 ` Steinar H. Gunderson
2014-08-22 23:30 ` David Lang
2014-08-22 23:40 ` Steinar H. Gunderson
2014-08-20 8:30 ` Steinar H. Gunderson
2014-08-21 6:58 ` David Lang
2014-08-24 3:49 Hal Murray
2014-08-24 3:52 ` Jonathan Morton
2014-08-24 5:14 ` David Lang
2014-08-25 7:43 ` Michael Welzl
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